void LoadHelper()
{
HelperObject = selectedObject;
helperRoot = HelperObject.GetComponent <HelperRoot>();
tiles = new GameObject[HelperObject.transform.childCount];
for (int i = 0; i < tiles.Length; i++)
{
tiles[i] = HelperObject.transform.GetChild(i).gameObject;
}
}
void CleanUp()
{
EditorUtility.DisplayProgressBar("Clean Up", "Starting Cleaning process...", 0.0f);
for (int i = 0; i < tiles.Length; i++)
{
Undo.RecordObject(tiles[i].transform, "CleanUp transform tile " + i);
EditorUtility.DisplayProgressBar("Clean Up", "Cleaning up...", (i + 1) / (tiles.Length));
if (isTileEmpty(tiles[i]))
{
Undo.DestroyObjectImmediate(tiles[i]);
}
}
EditorUtility.DisplayProgressBar("Clean Up", "Done", 1.0f);
HelperObject = null;
helperRoot = null;
tiles = null;
EditorUtility.ClearProgressBar();
Undo.CollapseUndoOperations(Undo.GetCurrentGroup());
}
void OnGUI()
{
if (HelperObject == null)
{
EditorGUILayout.HelpBox("No Helper selected.\nIf you want to create a new one, use \"Grid Generation\" tab.\nIf you want to load an existing helper, select it in the hierarchy and click \"Load Helper\"", MessageType.Info);
}
else
{
EditorGUILayout.HelpBox("Helper Root \" " + HelperObject.name + " \" selected.", MessageType.Info);
}
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Load Helper", GUILayout.Height(30), GUILayout.Width(100)))
{
OnSelectionChange();
if (selectedObject == null)
{
errorLoadNoSelection = true;
}
else
{
errorLoadNoSelection = false;
if (selectedObject.GetComponent <HelperRoot>() != null)
{
errorLoadNoComponent = false;
createdHelper = false;
LoadHelper();
}
else
{
errorLoadNoComponent = true;
HelperObject = null;
helperRoot = null;
}
}
}
GUILayout.FlexibleSpace();
EditorGUILayout.EndHorizontal();
if (errorLoadNoSelection)
{
EditorGUILayout.HelpBox("Select an object in the Hierarchy", MessageType.Error);
}
if (errorLoadNoComponent)
{
EditorGUILayout.HelpBox("The selected object must have a \"Helper Root\" component.", MessageType.Warning);
}
toggleGeneration = EditorGUILayout.Foldout(toggleGeneration, "Grid Generation", true);
if (toggleGeneration)
{
EditorGUILayout.BeginHorizontal();
GUILayout.Space(50);
EditorGUILayout.BeginVertical();
//GUILayout.Label("Grid Generation", EditorStyles.boldLabel);
width = EditorGUILayout.IntField("Columns Count", width);
height = EditorGUILayout.IntField("Rows Count", height);
GUILayout.Space(10);
GUILayout.Label("Space between");
GUILayout.BeginHorizontal();
GUILayout.Space(10);
spaceX = EditorGUILayout.FloatField("Each column", spaceX);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Space(10);
spaceZ = EditorGUILayout.FloatField("Each row", spaceZ);
GUILayout.EndHorizontal();
width = width < 1 ? 1 : width;
height = height < 1 ? 1 : height;
space = space < 0.0f ? 0.0f : space;
spaceX = spaceX < 0.0f ? 0.0f : spaceX;
spaceZ = spaceZ < 0.0f ? 0.0f : spaceZ;
GUILayout.Space(10);
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Generate Helper Tiles", GUILayout.Height(30), GUILayout.Width(200)))
{
GenerateTiles();
createdHelper = true;
}
GUILayout.FlexibleSpace();
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndVertical();
GUILayout.Space(50);
EditorGUILayout.EndHorizontal();
if (createdHelper)
{
EditorGUILayout.HelpBox("The Helper has been successfully generated.\nHowever, you will need to select it in the hierarchy and press \"Load Helper\" to use it.", MessageType.Warning);
}
}
GUILayout.Space(5);
toggleManagement = EditorGUILayout.Foldout(toggleManagement, "Tile Editing", true);
if (toggleManagement)
{
bool validSelection = true;
if (selectedObjects == null)
{
EditorGUILayout.HelpBox("Select one or more tile to edit their properties.", MessageType.Info);
GUI.enabled = false;
}
else
{
foreach (GameObject go in selectedObjects)
{
if (go != null)
{
Tile t = go.GetComponentInParent <Tile>();
if (t == null)
{
validSelection = false;
}
}
}
if (!validSelection)
{
EditorGUILayout.HelpBox("Warning: One or more of your selected objects and their parent does not have a Tile component.", MessageType.Warning);
GUI.enabled = false;
}
else
{
GUI.enabled = true;
}
}
selectedType = (TileType)EditorGUILayout.EnumPopup("Tile Type", selectedType);
if (selectedType != currentType)
{
currentType = selectedType;
UpdateModels();
selectedModelIndex = 0;
}
List <string> choices = new List <string>();
choices.Add("None");
if (models != null)
{
foreach (GameObject go in models)
{
choices.Add(go.name);
}
}
selectedModelIndex = EditorGUILayout.Popup("Model to apply", selectedModelIndex, choices.ToArray());
if (GUILayout.Button("Apply"))
{
if (selectedModelIndex == 0 && selectedType == TileType.None)
{
for (int i = 0; i < selectedObjects.Length; i++)
{
if (selectedObjects[i].GetComponentInParent <Tile>() != null)
{
UpdateTile(selectedObjects[i].GetComponentInParent <Tile>(), currentType, emptyTilePrefab);
}
}
}
else
{
for (int i = 0; i < selectedObjects.Length; i++)
{
if (selectedObjects[i].GetComponentInParent <Tile>() != null)
{
UpdateTile(selectedObjects[i].GetComponentInParent <Tile>(), currentType, (selectedModelIndex - 1 >= 0) ? models[selectedModelIndex - 1] : null);
}
}
}
}
if (GUILayout.Button("Refresh from prefab"))
{
for (int i = 0; i < selectedObjects.Length; i++)
{
if (selectedObjects[i].GetComponentInParent <Tile>() != null)
{
RefreshTile(selectedObjects[i].GetComponentInParent <Tile>());
}
}
}
if (GUILayout.Button("Refresh passages"))
{
for (int i = 0; i < selectedObjects.Length; i++)
{
if (selectedObjects[i].GetComponentInParent <Tile>() != null)
{
RefreshPassages(selectedObjects[i].GetComponentInParent <Tile>());
}
}
}
GUI.enabled = true;
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (HelperObject == null)
{
GUI.enabled = false;
}
if (GUILayout.Button("Link all Tiles", GUILayout.Height(30), GUILayout.Width(200)))
{
LinkTiles();
}
GUILayout.FlexibleSpace();
EditorGUILayout.EndHorizontal();
}
GUI.enabled = true;
Tile.ShowLinks = GUILayout.Toggle(Tile.ShowLinks, "Show Tiles Links");
if (HelperObject == null)
{
GUI.enabled = false;
}
GUILayout.Space(15);
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Clean up", GUILayout.Height(30), GUILayout.Width(100)))
{
Undo.FlushUndoRecordObjects();
Undo.SetCurrentGroupName("UndoCleanUp");
CleanUp();
}
GUILayout.FlexibleSpace();
EditorGUILayout.EndHorizontal();
EditorGUILayout.HelpBox("Information Warning: the \"TilePrefab\" object must stay the first child of its parent (a Tile). Same goes for the model object, which must stay the first child of the \"TilePrefab\" object.", MessageType.Info);
}
void GenerateTiles()
{
EditorUtility.DisplayProgressBar("Generation", "Setting Up...", 0.0f);
space += 2.0f;
tiles = new GameObject[width * height * 2];
GameObject root = new GameObject("Helper Tiles", typeof(HelperRoot));
Undo.RegisterCreatedObjectUndo(root, "Created Helper Tiles");
HelperRoot hr = root.GetComponent <HelperRoot>();
hr.Width = width;
hr.Height = height;
if (emptyTilePrefab == null)
{
LoadEmptyTilePrefab();
}
GameObject prefab = emptyTilePrefab;
Vector3 size = prefab.GetComponentInChildren <MeshFilter>().sharedMesh.bounds.size;
float baseSpaceX = spaceX;
float baseSpaceZ = spaceZ;
//We apply all the size transformations to match what we see in the scene
if (prefab.transform.GetChild(0).localRotation.eulerAngles.y == 90.0f)
{
size.x *= prefab.transform.localScale.z; // Le x et le z sont inversés car le mesh utilisé pour l'instant est mal orienté
size.y *= prefab.transform.localScale.y;
size.z *= prefab.transform.localScale.x;
size.x *= prefab.transform.GetChild(0).localScale.z;
size.y *= prefab.transform.GetChild(0).localScale.y;
size.z *= prefab.transform.GetChild(0).localScale.x;
size.x *= prefab.transform.GetChild(0).GetChild(0).localScale.z;
size.y *= prefab.transform.GetChild(0).GetChild(0).localScale.y;
size.z *= prefab.transform.GetChild(0).GetChild(0).localScale.x;
spaceX += size.z;
spaceZ += size.x;
}
else
{
size.x *= prefab.transform.localScale.x;
size.y *= prefab.transform.localScale.y;
size.z *= prefab.transform.localScale.z;
size.x *= prefab.transform.GetChild(0).localScale.x;
size.y *= prefab.transform.GetChild(0).localScale.y;
size.z *= prefab.transform.GetChild(0).localScale.z;
size.x *= prefab.transform.GetChild(0).GetChild(0).localScale.x;
size.y *= prefab.transform.GetChild(0).GetChild(0).localScale.y;
size.z *= prefab.transform.GetChild(0).GetChild(0).localScale.z;
spaceX += size.x;
spaceZ += size.z;
}
if (prefab == null)
{
Debug.Log("No prefab");
}
for (int j = 0; j < height * 2; j++)
{
for (int i = 0; i < width; i++)
{
EditorUtility.DisplayProgressBar("Generation", "Generating Tiles...", (float)((j * width + i + 1.0f)) / (width * height * 2));
tiles[j * width + i] = PrefabUtility.InstantiatePrefab(prefab) as GameObject;
Vector3 pos = Vector3.zero;
GameObject tile = new GameObject("Tile " + (i + 1) + " / " + (j + 1), typeof(Tile));
tile.transform.parent = root.transform;
if (j % 2 == 0)
{
pos.x = i * spaceX * 1.5f;
pos.z = j * spaceZ / 2.0f;
}
else
{
pos.x = i * spaceX * 1.5f + spaceX * 0.75f;
pos.z = j * spaceZ / 2.0f + spaceZ * 0.0f;
}
tile.transform.position = pos;
tiles[j * width + i].transform.position = pos;
tiles[j * width + i].transform.parent = tile.transform;
}
}
EditorUtility.DisplayProgressBar("Generation", "Done", 1.0f);
space -= 2.0f;
spaceX = baseSpaceX;
spaceZ = baseSpaceZ;
EditorUtility.ClearProgressBar();
helperRoot = null;
HelperObject = null;
tiles = null;
}